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Cloth release device and inkjet printer

A cloth roller and cloth seat technology, applied in printing devices, printing, etc., can solve problems such as inability to print, deformation, etc.

Active Publication Date: 2019-02-15
SHENZHEN HANDTOP TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many kinds of fabric materials, and some fabrics do not need to be tensioned, such as car stickers, otherwise they will be stretched and deformed, resulting in failure to print

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Cloth release device and inkjet printer
  • Cloth release device and inkjet printer
  • Cloth release device and inkjet printer

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] Please refer to Figure 1 to Figure 4 , according to the present invention, the cloth releasing device includes an inflatable shaft 1, a clutch part 2 and a motor 3, wherein the clutch part 2 includes a shaft sleeve 21 and a helical structure 22, the shaft sleeve 21 is sleeved on the helical structure 22, and the shaft sleeve 21 is set There is a radial groove 211, and the helical structure 22 includes a screw sleeve 221, a pull shaft 222, a pin shaft 223, a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention provides a cloth layer device which comprises a motor, an inflatable shaft and a clutch part. The inflatable shaft is connected with an output shaft of the motor via the clutch part, the clutch part comprises a shaft sleeve and a helical structure, the shaft sleeve sleeves the helical structure and is provided with a radial groove, the helical structure comprises a threaded sleeve, a pull shaft, a pin, a handle and a shaft head, one end of the threaded sleeve is connected with the shaft head, the other end of the threaded sleeve is connected with the inflatable shaft, the shaft head cooperates with the output shaft of the motor, the threaded sleeve sleeves the pull shaft and is provided with a helical groove, the pin and the handle are fixed on the pull shaft along the radial direction of the pull shaft, the end portion of the pin is arranged in the helical groove of the helical sleeve, and the handle extends out of the radial groove of the shaft sleeve. The clutch part can satisfy printing requirements of different types of cloths. The invention also provides an inkjet printer.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a cloth releasing device and an inkjet printer. Background technique [0002] The inkjet printer includes a cloth releasing device and a cloth receiving device. During the working process, the cloth releasing device will apply a certain adjustable tension to the cloth. After the cloth is printed on the printing platform, the printed cloth will be rewound by a certain pulling force from the cloth receiving device. stand up. [0003] The existing technology uses an air shaft to place the cloth, and a torque motor installed at one end of the air shaft applies a certain adjustable tension to the air shaft. The purpose of applying this adjustable tension is to make the cloth roll taut during the printing process and prevent the cloth from Roll wrinkled. However, there are many kinds of fabric materials, and some fabrics do not need to be tensioned, such as car stickers, otherwise t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J15/16
CPCB41J15/16
Inventor 曾志育饶佳旺
Owner SHENZHEN HANDTOP TECH